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Dourdan cadastre

Essonne (91)

Parcels
4,746
Cadastral sections
24
Recorded area (contenance)
2,963.6 ha
Commune code (INSEE)
91200

Sections

Planning

Planning document
Local zoning plan (PLU) (91200_PLU_20241212)

PLU zones (share of parcel area):

Zoning plan statistics: prescriptions, information areas and easements

Local plan prescriptions

For guidance only, from the Géoportail de l'Urbanisme extraction of 15 August 2026; the linked document may have been replaced since. Only the planning document's regulations and annexes are binding. A missing item means “not recorded”, not “no constraint”.

Parcels of the commune concerned, according to the Géoportail de l'Urbanisme:

Other prescription
2,159 parcels
Development guidelines (OAP)
1,405 parcels
Classified woodland (EBC)
787 parcels
Building restricted (environment, risks, public interest)
571 parcels
Minimum dwelling size
493 parcels
Protected built or landscape heritage
270 parcels
Reserved site
255 parcels
Remarkable coastal area
162 parcels
Retail diversity to protect or develop
119 parcels
Rebuilding or demolition rules
16 parcels

Local plan information

For guidance only, from the Géoportail de l'Urbanisme extraction of 15 August 2026; the linked document may have been replaced since. Only the planning document's regulations and annexes are binding. A missing item means “not recorded”, not “no constraint”.

Parcels of the commune concerned, according to the Géoportail de l'Urbanisme:

Other information
24 parcels
Lead exposure risk area
21 parcels
Land divisions subject to declaration
18 parcels
Soil information sector (pollution)
8 parcels
Sanitation and waste
7 parcels
Transport noise sector
2 parcels
Sensitive natural area pre-emption zone
1 parcel
Urban pre-emption right
1 parcel

Public-utility easements

For guidance only, from the Géoportail de l'Urbanisme extraction of 15 August 2026; the linked document may have been replaced since. Only the planning document's regulations and annexes are binding. A missing item means “not recorded”, not “no constraint”.

Parcels of the commune concerned, according to the Géoportail de l'Urbanisme:

Remarkable heritage site
1,997 parcels
Listed monument and its surroundings
1,568 parcels
Listed or classified site
354 parcels
Railways
239 parcels
Watercourse maintenance access
153 parcels
Power lines
7 parcels

Addresses

3,550 addresses on 253 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 3,550 addresses

Risks

This information is for guidance only and has no regulatory force: it does not replace the risk statement (état des risques, ERRIAL) to be attached to a sale or a rental, which anyone can produce free of charge on Géorisques.

Seismic zone
Zone 1 (very low)
Radon potential
Category 1 (low)
Clay shrink-swell
62% of the parcels' area with high exposure, 27% medium, 1% low
Risk prevention plan
Natural or mining risk plan (PM1): 457 parcels within a perimeter recorded in the Géoportail de l'Urbanisme

Property prices

Loading prices…

The cadastre is a tax record: it does not prove ownership. Why?

The cadastre is a tax record: it does not prove ownership and its boundaries have no legal force (only a surveyor's boundary marking does). Its plan is approximate: especially where it is old, it can be offset by a few metres from the buildings and the aerial imagery. The owner's name is not shown. Boundary marking (Service Public, in French)